118210440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{739}}^1$

素因数の和:827

約数の個数: 128

約数和(自身を含む): 375091200

約数和(自身を除く): 256880760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 31, 40, 43, 60, 62, 86, 93, 120, 124, 129, 155, 172, 186, 215, 248, 258, 310, 344, 372, 430, 465, 516, 620, 645, 739, 744, 860, 930, 1032, 1240, 1290, 1333, 1478, 1720, 1860, 2217, 2580, 2666, 2956, 3695, 3720, 3999, 4434, 5160, 5332, 5912, 6665, 7390, 7998, 8868, 10664, 11085, 13330, 14780, 15996, 17736, 19995, 22170, 22909, 26660, 29560, 31777, 31992, 39990, 44340, 45818, 53320, 63554, 68727, 79980, 88680, 91636, 95331, 114545, 127108, 137454, 158885, 159960, 183272, 190662, 229090, 254216, 274908, 317770, 343635, 381324, 458180, 476655, 549816, 635540, 687270, 762648, 916360, 953310, 985087, 1271080, 1374540, 1906620, 1970174, 2749080, 2955261, 3813240, 3940348, 4925435, 5910522, 7880696, 9850870, 11821044, 14776305, 19701740, 23642088, 29552610, 39403480, 59105220, 118210440]

約数ペア:

[(1, 118210440), (2, 59105220), (3, 39403480), (4, 29552610), (5, 23642088), (6, 19701740), (8, 14776305), (10, 11821044), (12, 9850870), (15, 7880696), (20, 5910522), (24, 4925435), (30, 3940348), (31, 3813240), (40, 2955261), (43, 2749080), (60, 1970174), (62, 1906620), (86, 1374540), (93, 1271080), (120, 985087), (124, 953310), (129, 916360), (155, 762648), (172, 687270), (186, 635540), (215, 549816), (248, 476655), (258, 458180), (310, 381324), (344, 343635), (372, 317770), (430, 274908), (465, 254216), (516, 229090), (620, 190662), (645, 183272), (739, 159960), (744, 158885), (860, 137454), (930, 127108), (1032, 114545), (1240, 95331), (1290, 91636), (1333, 88680), (1478, 79980), (1720, 68727), (1860, 63554), (2217, 53320), (2580, 45818), (2666, 44340), (2956, 39990), (3695, 31992), (3720, 31777), (3999, 29560), (4434, 26660), (5160, 22909), (5332, 22170), (5912, 19995), (6665, 17736), (7390, 15996), (7998, 14780), (8868, 13330), (10664, 11085)]